Open AccessResearch and design of digital magnet power supply controller for HALS
Author(s) -
ZhuoXia Shao,
Hui Gao,
H. Y. Zhang,
P. Liu,
G. W. Liu,
Xiaotong Sun
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1350/1/012174
Subject(s) - controller (irrigation) , power (physics) , thermal emittance , key (lock) , digital control , computer science , electrical engineering , engineering , beam (structure) , physics , civil engineering , computer security , quantum mechanics , agronomy , biology
Hefei Advanced Light Source (HALS) is the fourth-generation radiation light source in China which is under design. Ultra-low beam emittance requires higher performance of power supply system. The power supply controller is a key part of the power system. This article describes the design and testing of high-stability power controllers and fast corrector power supply controllers. A new controller architecture is proposed for the problems of the two controllers.